REX RF 320 Uživatelský manuál stáhnout pdf (Strana 6)

4. Isolde (from Emiliano)

E.Piselli → P.Fernier

HRS:

Beam to users on Tuesday. Power glitch early in the morning…and 2 vacuum glitch in the target sector. I

spend some time to restart all the target but, at the end, users could take beam till Wednesday morning.

On Thursday we have delivered radioactive beam to REX…1 day earlier than foreseen. No major problem

till Friday afternoon, when one of the separator magnets stopped working. Magnet expert came and

after many test we decided to exchange the teslameter. On Monday we have checked and it works fine.

According to expert the problem was elated to the old calibration of the teslameter.

Then on Friday evening we have had vacuum problem in the target, due, most probably, to some

outgassing of the target. We have slowly heated up the target over night and, only on Saturday lunch

time, users could get back beam.

Some problem with one of the REX RF amplifier on Sunday and with vacuum in the night between

Sunday and Monday.

GPS: nothing to report…

5-INCA

 Greg will continue to clean the DB.

 3 Tools to do online check. We should have only one in Septembe.

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REX RF 320 Uživatelský manuál Strana 6